NGK spark plug wire set for Cadillac Calais (1974–1965) uses ultra-low resistance mag-core cables to improve spark performance and reduce EMI/RFI interference. Premium silicone outer jackets and EPDM/silicone inner insulation provide excellent dielectric strength; stainless steel winding over a ferrite core maintains low resistance. This 8-wire set (with coil lead) includes glued boots, sealed terminals and a limited lifetime warranty.
NGK Cadillac Calais 1974-1965 Spark Plug Wire Set